Order 15616.
2110 conjugacy classes of subgroups.
The subgroup lattice has 590 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. D61⋊#338 | C2 | direct (N × H) |
| 3. C2×#16840631 | C2 | semidirect |
| 16. #16840631 | C22 | semidirect |
| 272. C2×D61 | #338 | semidirect |
| 293. C2×C61 | C2×#338 | semidirect |
| 298. D61 | C2×#338 | semidirect |
| 321. C61 | C22×#338 | semidirect |
| 587. C2 | D61⋊#338 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×D61⋊M16 | 2 |
| D61⋊#338 | 2 |
| C2×#16840631 | 2 |
| C22×M16×D61 | 2 |
| C22×#338 | 61 |